About pyridin-1-ium-1-yl 4-nitrobenzenesulfonate
pyridin-1-ium-1-yl 4-nitrobenzenesulfonate (PubChem CID 57091334) has the molecular formula C11H9N2O5S+
and a molecular weight of 281.27 g/mol. Its IUPAC name is pyridin-1-ium-1-yl 4-nitrobenzenesulfonate.
Molecular Properties
| Compound Name | pyridin-1-ium-1-yl 4-nitrobenzenesulfonate |
| PubChem CID | 57091334 |
| Molecular Formula | C11H9N2O5S+ |
| Molecular Weight | 281.27 g/mol |
| Exact Mass | 281.02 |
| IUPAC Name | pyridin-1-ium-1-yl 4-nitrobenzenesulfonate |
| SMILES | O=[N+]([O-])c1ccc(S(=O)(=O)O[n+]2ccccc2)cc1 |
| InChI | InChI=1S/C11H9N2O5S/c14-13(15)10-4-6-11(7-5-10)19(16,17)18-12-8-2-1-3-9-12/h1-9H/q+1 |
| InChIKey | ADUYIYOGDBOQOK-UHFFFAOYSA-N |
| XLogP | 0.70 |
| TPSA | 90.39 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 19 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 281.27 |
| LogP ≤ 5 | 0.70 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'}, {'alert_name': 'quaternary_nitrogen_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of pyridin-1-ium-1-yl 4-nitrobenzenesulfonate?
The IUPAC name of pyridin-1-ium-1-yl 4-nitrobenzenesulfonate (CID 57091334) is pyridin-1-ium-1-yl 4-nitrobenzenesulfonate.
What is the SMILES notation for pyridin-1-ium-1-yl 4-nitrobenzenesulfonate?
The canonical SMILES for pyridin-1-ium-1-yl 4-nitrobenzenesulfonate is O=[N+]([O-])c1ccc(S(=O)(=O)O[n+]2ccccc2)cc1.
What is the InChIKey of pyridin-1-ium-1-yl 4-nitrobenzenesulfonate?
The InChIKey is ADUYIYOGDBOQOK-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H9N2O5S/c14-13(15)10-4-6-11(7-5-10)19(16,17)18-12-8-2-1-3-9-12/h1-9H/q+1.
What are the key properties of pyridin-1-ium-1-yl 4-nitrobenzenesulfonate?
pyridin-1-ium-1-yl 4-nitrobenzenesulfonate has a molecular weight of 281.27 g/mol, XLogP of 0.70, 4 rotatable bonds, 0 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for pyridin-1-ium-1-yl 4-nitrobenzenesulfonate is sourced from PubChem (CID 57091334), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).